Bug#1019340: Segfaults on startup

[tony mancill <tmancill@debian.org>]

On Wed, Sep 07, 2022 at 04:57:14PM +0200, Christoph Berg wrote:
> Package: tucnak
> Version: 4.36-1
> Severity: grave
> 
> tucnak doesn't start here:
> 
> $ LC_ALL=C tucnak

Hi Christoph,

Hmm... it starts and runs here, so I don't think it is broken for
everyone.  I uninstalled and reinstalled to be sure that I'm running the
binaries from the archive.  Perhaps related to differences in windowing
setups?  I'm running xwayland and Gnome.

Looking at your stack trace, my first guess is that this is an issue
introduced in libzia based on this bit.

>                 #11 0x00007febdc0654f8 n/a (libSDL2-2.0.so.0 + 0x314f8)
>                 #12 0x00005586f25c0438 tucnak_crash (tucnak + 0xb0438)
>                 #13 0x00007febdc3589d4 z_sig_segv (libzia-4.36.so + 0x169d4)
>                 #14 0x00007febdaa3daf0 __restore_rt (libc.so.6 + 0x3daf0)
>                 #15 0x00007febd5ead5ee n/a (crocus_dri.so + 0xad5ee)
>                 #16 0x00007febd80836e6 glPrimitiveBoundingBox (libGLX_mesa.so.0 + 0x4e6e6)
>                 #17 0x00007febd8085d32 glPrimitiveBoundingBox (libGLX_mesa.so.0 + 0x50d32)
>                 #18 0x00007febd80860d3 glPrimitiveBoundingBox (libGLX_mesa.so.0 + 0x510d3)
>                 #19 0x00007febd5eaf0df n/a (crocus_dri.so + 0xaf0df)

I will poke through the libzia changes.

Thanks,
tony

Attachment: tucnak-4.36-startup.png
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Attachment: tucnak-4.36-map.png
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